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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
"use strict";
addAccessibleTask(
`
<p id="p1">abc</p>
<input id="input1" value="input" />`,
async function (browser) {
let onVCChanged = waitForEvent(
EVENT_VIRTUALCURSOR_CHANGED,
matchContentDoc
);
await invokeContentTask(browser, [], () => {
const { CommonUtils } = ChromeUtils.importESModule(
"chrome://mochitests/content/browser/accessible/tests/browser/Common.sys.mjs"
);
let vc = CommonUtils.getAccessible(
content.document,
Ci.nsIAccessibleDocument
).virtualCursor;
vc.position = CommonUtils.getAccessible(
"p1",
null,
null,
null,
content.document
);
});
let vccEvent = (await onVCChanged).QueryInterface(
nsIAccessibleVirtualCursorChangeEvent
);
is(vccEvent.newAccessible.id, "p1", "New position is correct");
is(vccEvent.newStartOffset, -1, "New start offset is correct");
is(vccEvent.newEndOffset, -1, "New end offset is correct");
ok(!vccEvent.isFromUserInput, "not user initiated");
onVCChanged = waitForEvent(EVENT_VIRTUALCURSOR_CHANGED, matchContentDoc);
await invokeContentTask(browser, [], () => {
const { CommonUtils } = ChromeUtils.importESModule(
"chrome://mochitests/content/browser/accessible/tests/browser/Common.sys.mjs"
);
let vc = CommonUtils.getAccessible(
content.document,
Ci.nsIAccessibleDocument
).virtualCursor;
vc.moveNextByText(Ci.nsIAccessiblePivot.CHAR_BOUNDARY);
});
vccEvent = (await onVCChanged).QueryInterface(
nsIAccessibleVirtualCursorChangeEvent
);
is(vccEvent.newAccessible.id, vccEvent.oldAccessible.id, "Same position");
is(vccEvent.newStartOffset, 0, "New start offset is correct");
is(vccEvent.newEndOffset, 1, "New end offset is correct");
ok(vccEvent.isFromUserInput, "user initiated");
onVCChanged = waitForEvent(EVENT_VIRTUALCURSOR_CHANGED, matchContentDoc);
await invokeContentTask(browser, [], () => {
const { CommonUtils } = ChromeUtils.importESModule(
"chrome://mochitests/content/browser/accessible/tests/browser/Common.sys.mjs"
);
let vc = CommonUtils.getAccessible(
content.document,
Ci.nsIAccessibleDocument
).virtualCursor;
vc.position = CommonUtils.getAccessible(
"input1",
null,
null,
null,
content.document
);
});
vccEvent = (await onVCChanged).QueryInterface(
nsIAccessibleVirtualCursorChangeEvent
);
isnot(vccEvent.oldAccessible, vccEvent.newAccessible, "positions differ");
is(vccEvent.oldAccessible.id, "p1", "Old position is correct");
is(vccEvent.newAccessible.id, "input1", "New position is correct");
is(vccEvent.newStartOffset, -1, "New start offset is correct");
is(vccEvent.newEndOffset, -1, "New end offset is correct");
ok(!vccEvent.isFromUserInput, "not user initiated");
},
{ iframe: true, remoteIframe: true }
);
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